Warmup Complex Numbers
star
star
star
star
star
Last updated over 2 years ago
5 questions
1
Combine 'like' terms and simplify completely.
Combine 'like' terms and simplify completely.
1
Multiply & simplify completely.
Multiply & simplify completely.
1
Multiply & simplify completely.
Hint: FOIL first, then at the end multiply everything by -1.
Multiply & simplify completely.
Hint: FOIL first, then at the end multiply everything by -1.
1
Rationalize the denominator & simplify completely.
Rationalize the denominator & simplify completely.
Type your answer in the form: a+bi
1
Rationalize the denominator & simplify completely.
Rationalize the denominator & simplify completely.
Type your answer in the form: a+bi